Finite element program of non - linear analysis to pile is made and together with results of building test pile and model test pile , therefore , the feature of load transferring and deformation mechanism were deeply analyzed 对工程试桩的静载试验结果进行分析,确定单桩极限承载力。室外模型桩试验通过在桩身埋设测试元件,研究水泥土组合桩荷载传递规律以及变形特性。
Simplified theories are also presented for curved beams with commonly used sections , such as i - shape , channel and h section without any symmetrical axis . linear analysis is also performed in combination with finite element method 其后就常见的截面形式(单轴对称工字形、槽形和无对称轴的形截面) ,对所提出的曲梁理论进行简化,并结合有限元方法求解曲梁的线性问题。
This parameter can identify the different fluidized regimes and it is superior to the traditional method . in our point of view , the study of fluidized bed should not only depend on the traditional linear analysis or single parameter measurement but also use multi - sensor technique 结果表明,该矩阵对于流型状态的变化有明显的指示作用,具有较传统的线性分析或单参数分析所不具有的优点,为流型识别提供了新思路。
Especially , the deferences between the linear analysis and nonlinear analysis for the asphalt pavement were examined . influence of the pavement parameters on elasto - plastic analysis for asphalt pavement was also studied . finally , the practical meaning of the parameters was explained 重点比较了沥青面层作弹塑性分析时与作弹性分析时路面结构响应的不同及弹塑性分析受路面各参数变化影响的规律,同时阐述了其现实意义。
To investigate the function of concrete slabs and the effect of concrete construction on narrow composite space truss flat arch bridges , and to compare the results of linear analysis with the results of nonlinear analysis , finite element analysis of a typical engineering is undertaken 摘要为研究混凝土面板的作用以及混凝土施工对窄扁拱形组合网架桥的影响,比较线性与非线性分析结果之间的差别,对一典型工程进行有限元分析。